Circuit Cellar 364 November 2020 (PDF)

5G Wireless Technologies  

• 6: Wearable for Self-Isolated COVID-19 Patients: SmartWristband,
  By Andrei Florian
• 16: Building a Smart Weather Cube: Using a Raspberry Pi 3B+,
  By Alberto Lopez Delgado and Carlos Gutierrez
• 24: Making a Retro Dumb Terminal: 8-bit Design for 8-bit Projects,
  By Brian B. Beard
• 34: Stringless Bass Guitar Uses PIC32: Sensors and Synthesis, By Peter Cook, Jackson Kopitz, and Caitlin Stanton
• 40: Technology Innovation Propels 5G Forward: Wireless World Reshuffles,
  By Jeff Child
• 48: Motion Control Solutions Target Industrial Systems: Chips and Modules,
  By Jeff Child
• 53: DATASHEET: Tiny Embedded Boards: Mini but Mighty, By Jeff Child
• 56: EMBEDDED SYSTEM ESSENTIALS: Low-Level Automotive ECU Security: Vehicle Vulnerabilities, By Colin O’Flynn
• 60: FROM THE BENCH: Voltage Regulators: Beat the Heat, By Jeff Bachiochi
• 68: PICKING UP MIXED SIGNALS: A Multipurpose Signal Generator: Using the ESP32, By Brian Millier
• 75: Product News
• 78: Test Your EQ
• 79 The Future of IP Protection:  Security from Inception: Why IP Protection is Essential, By Stefan Skarin

•  Circuit Cellar is a monthly magazine (available in print and digital) covering the topics of embedded hardware, embedded software, electrical engineering, and computer applications. More information available at circuitcellar.com